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Wed, 09 Apr 2025 02:45:38 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEXy3ExrtM+5HnBTv45Hio9rD/j2j1oGBy3iKDcc31KCzK7Iv6sdOUTHWX2rGlRX6KCFkiNAw== X-Received: by 2002:a05:600c:5009:b0:43d:46de:b0eb with SMTP id 5b1f17b1804b1-43f1fe16c8amr17500885e9.12.1744191938099; Wed, 09 Apr 2025 02:45:38 -0700 (PDT) Received: from gmonaco-thinkpadt14gen3.rmtit.csb ([195.174.134.30]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43f207c914csm14151605e9.39.2025.04.09.02.45.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Apr 2025 02:45:37 -0700 (PDT) Message-ID: Subject: Re: [PATCH v12 0/3] sched: Restructure task_mm_cid_work for predictability From: Gabriele Monaco To: linux-kernel@vger.kernel.org, Peter Zijlstra , Ingo Molnar Cc: Mathieu Desnoyers , "Paul E. McKenney" , Shuah Khan Date: Wed, 09 Apr 2025 11:45:35 +0200 In-Reply-To: <89bc1d11-c2bc-43d7-9a22-e159175706cc@efficios.com> References: <20250311062849.72083-1-gmonaco@redhat.com> <89bc1d11-c2bc-43d7-9a22-e159175706cc@efficios.com> Autocrypt: addr=gmonaco@redhat.com; prefer-encrypt=mutual; keydata=mDMEZuK5YxYJKwYBBAHaRw8BAQdAmJ3dM9Sz6/Hodu33Qrf8QH2bNeNbOikqYtxWFLVm0 1a0JEdhYnJpZWxlIE1vbmFjbyA8Z21vbmFjb0ByZWRoYXQuY29tPoiZBBMWCgBBFiEEysoR+AuB3R Zwp6j270psSVh4TfIFAmbiuWMCGwMFCQWjmoAFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4AACgk Q70psSVh4TfJzZgD/TXjnqCyqaZH/Y2w+YVbvm93WX2eqBqiVZ6VEjTuGNs8A/iPrKbzdWC7AicnK xyhmqeUWOzFx5P43S1E1dhsrLWgP Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.54.3 (3.54.3-1.fc41) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Wed, 2025-03-26 at 10:33 -0400, Mathieu Desnoyers wrote: > On 2025-03-26 03:31, Gabriele Monaco wrote: > > On Tue, 2025-03-11 at 07:28 +0100, Gabriele Monaco wrote: > > > This patchset moves the task_mm_cid_work to a preemptible and > > > migratable > > > context. This reduces the impact of this work to the scheduling > > > latency > > > of real time tasks. > > > The change makes the recurrence of the task a bit more > > > predictable. > > >=20 > >=20 > > The series was review and, in my opinion, is ready for inclusion. > > Peter, Ingo, can we merge it? >=20 > I agree. I've reviewed the entire series a few weeks ago and it > looks good to me. >=20 Gentle reminder. Peter, Ingo can we merge this? Thanks, Gabriele